EP2034757A4 - Base station, mobile station, and communication method - Google Patents

Base station, mobile station, and communication method

Info

Publication number
EP2034757A4
EP2034757A4 EP07745150.8A EP07745150A EP2034757A4 EP 2034757 A4 EP2034757 A4 EP 2034757A4 EP 07745150 A EP07745150 A EP 07745150A EP 2034757 A4 EP2034757 A4 EP 2034757A4
Authority
EP
European Patent Office
Prior art keywords
communication method
base station
mobile station
station
mobile
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP07745150.8A
Other languages
German (de)
French (fr)
Other versions
EP2034757A1 (en
Inventor
Atsushi Harada
Minami Ishii
Sadayuki Abeta
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTT Docomo Inc
Original Assignee
NTT Docomo Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NTT Docomo Inc filed Critical NTT Docomo Inc
Publication of EP2034757A1 publication Critical patent/EP2034757A1/en
Publication of EP2034757A4 publication Critical patent/EP2034757A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • H04L1/0007—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format by modifying the frame length
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/543—Allocation or scheduling criteria for wireless resources based on quality criteria based on requested quality, e.g. QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
EP07745150.8A 2006-06-19 2007-06-13 Base station, mobile station, and communication method Withdrawn EP2034757A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006169446A JP4698498B2 (en) 2006-06-19 2006-06-19 Base station, mobile station and communication method
PCT/JP2007/061872 WO2007148575A1 (en) 2006-06-19 2007-06-13 Base station, mobile station, and communication method

Publications (2)

Publication Number Publication Date
EP2034757A1 EP2034757A1 (en) 2009-03-11
EP2034757A4 true EP2034757A4 (en) 2016-03-30

Family

ID=38833317

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07745150.8A Withdrawn EP2034757A4 (en) 2006-06-19 2007-06-13 Base station, mobile station, and communication method

Country Status (6)

Country Link
US (1) US8134983B2 (en)
EP (1) EP2034757A4 (en)
JP (1) JP4698498B2 (en)
KR (1) KR20090031410A (en)
CN (1) CN101507324B (en)
WO (1) WO2007148575A1 (en)

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RU2497312C2 (en) * 2009-04-27 2013-10-27 Хуавэй Текнолоджиз Ко., Лтд. Switching method and apparatus
US9572133B2 (en) * 2010-11-15 2017-02-14 Nokia Solutions And Networks Oy Sub-frame configuration
EP2688336B1 (en) * 2011-03-18 2017-11-29 Fujitsu Limited Retransmission using tti bundling
US8447316B2 (en) 2011-10-03 2013-05-21 Renesas Mobile Corporation Method and apparatus for communicating hidden common enhanced dedicated channel resources
GB2496097A (en) * 2011-10-03 2013-05-08 Renesas Mobile Corp Configuring communication channel resources to be used by a communication device
US9635658B2 (en) 2012-02-27 2017-04-25 Samsung Electronics Co., Ltd. Adaptation of control signaling transmissions to variations in respective resources
KR101970684B1 (en) * 2012-02-28 2019-04-19 삼성전자주식회사 Apparatus and method for transmitting feedback information in wireless communication system
WO2013169164A1 (en) * 2012-05-11 2013-11-14 Telefonaktiebolaget L M Ericsson (Publ) A method and apparatus for dynamic control of tti bundling sizes
US9131498B2 (en) 2012-09-12 2015-09-08 Futurewei Technologies, Inc. System and method for adaptive transmission time interval (TTI) structure
WO2014060010A1 (en) * 2012-10-15 2014-04-24 Nokia Solutions And Networks Oy Flexible frame structure
CN104883237B (en) * 2014-02-28 2018-03-09 中兴通讯股份有限公司 A kind of data transmission method, apparatus and system
EP3120636B1 (en) * 2014-03-21 2019-11-13 Telefonaktiebolaget LM Ericsson (publ) Method and device for switching a transmission time interval
US9980257B2 (en) 2014-09-26 2018-05-22 Qualcomm Incorporated Ultra-low latency LTE reference signal transmission
US9844072B2 (en) * 2014-09-26 2017-12-12 Qualcomm Incorporated Ultra-low latency LTE uplink frame structure
US9955462B2 (en) 2014-09-26 2018-04-24 Qualcomm Incorporated Ultra-low latency LTE control data communication
US10064165B2 (en) * 2014-10-03 2018-08-28 Qualcomm Incorporated Downlink and uplink channel with low latency
US10939454B2 (en) * 2014-12-11 2021-03-02 Qualcomm Incorporated Prioritizing colliding transmissions in LTE and ultra-low latency LTE communications
US10098099B2 (en) * 2015-01-26 2018-10-09 Qualcomm Incorporated Low latency group acknowledgements
WO2016144069A1 (en) * 2015-03-08 2016-09-15 엘지전자 주식회사 Time delay adaptive signal transmission/reception method in wireless communication system and device therefor
WO2016143967A1 (en) * 2015-03-12 2016-09-15 엘지전자 주식회사 Method for arranging frame structure of flexible short tti according to change in control region, and device using same
CN107431588B (en) 2015-03-20 2020-08-07 Lg 电子株式会社 Method for allocating time-frequency resources for short TTI and apparatus therefor
US20160345311A1 (en) * 2015-05-22 2016-11-24 Qualcomm Incorporated Techniques for scheduling data communications with shortened time duration
WO2017000139A1 (en) 2015-06-29 2017-01-05 华为技术有限公司 Floor control method, apparatus and system for multiple mcptt systems
US10080214B2 (en) * 2015-09-04 2018-09-18 Qualcomm Incorporated Signaling and decoding with cross-transmission time interval (TTI) or cross-carrier referencing
KR101949751B1 (en) * 2015-12-06 2019-02-19 엘지전자 주식회사 Method and apparatus for communication using multiple TTI structures
CN106255190B (en) * 2015-12-31 2019-11-01 北京智谷睿拓技术服务有限公司 Poewr control method and power control device
CN105554892A (en) * 2016-01-14 2016-05-04 珠海市魅族科技有限公司 Resource allocation method and device for LTE network and base station
JP6642057B2 (en) * 2016-02-03 2020-02-05 ソニー株式会社 Wireless communication device, communication method, computer program, and wireless communication system
WO2017133011A1 (en) * 2016-02-05 2017-08-10 华为技术有限公司 Tti length notification method, device, and system
US10085256B2 (en) * 2016-02-16 2018-09-25 Qualcomm Incorporated Downlink operations with shortened transmission time intervals
KR102237525B1 (en) 2016-03-14 2021-04-08 주식회사 케이티 Methods of frame structure configuration and information transmission for short tti and apparatuses thereof
WO2017160020A1 (en) * 2016-03-14 2017-09-21 주식회사 케이티 Method and apparatus for frame structure configuration and information transmission for short tti
CN107295614B (en) * 2016-03-31 2022-04-19 中兴通讯股份有限公司 Control channel detection method, and method and device for reporting TTI length
CN107370562A (en) * 2016-05-13 2017-11-21 华为技术有限公司 The method and apparatus for transmitting Downlink Control Information
JP6701981B2 (en) * 2016-06-02 2020-05-27 ソニー株式会社 Communication device, communication method, and program
US10182452B2 (en) * 2016-08-11 2019-01-15 Qualcomm Incorporated Techniques for communicating feedback in low latency wireless communications
WO2018027949A1 (en) * 2016-08-12 2018-02-15 华为技术有限公司 Communication method, network device, and terminal
US11005638B2 (en) * 2016-09-29 2021-05-11 Panasonic Intellectual Property Corporation Of America Communication method, communication apparatus and communication system configured to determine whether a reserved period is between two data or signals
KR102638922B1 (en) 2016-10-10 2024-02-22 삼성전자 주식회사 Method and apparatus for transmission and reception of multiple timing transmission schemes in wirelss cellular communication system
KR102223462B1 (en) * 2016-11-14 2021-03-05 베이징 시아오미 모바일 소프트웨어 컴퍼니 리미티드 Method and apparatus for obtaining HARQ feedback and method and apparatus for transmitting HARQ feedback
CN110710252B (en) * 2017-05-06 2023-06-16 Lg电子株式会社 D2D operation method of terminal in wireless communication system and terminal using the same

Citations (1)

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Publication number Priority date Publication date Assignee Title
US20070104150A1 (en) * 2005-08-12 2007-05-10 Fernandez-Corbaton Ivan J Transmission structure supporting multi-user scheduling and MIMO transmission

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CN1622502A (en) * 2003-11-27 2005-06-01 皇家飞利浦电子股份有限公司 Method and apparatus for supporting downlink combined detection in TDD-CDMA communication system
JP2006169446A (en) 2004-12-17 2006-06-29 Shin Etsu Chem Co Ltd Adhesive composition and cover lay film
CN101444132B (en) * 2006-05-18 2011-06-08 艾利森电话股份有限公司 Method and apparatus for mobile telecommunication network

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070104150A1 (en) * 2005-08-12 2007-05-10 Fernandez-Corbaton Ivan J Transmission structure supporting multi-user scheduling and MIMO transmission

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
ERICSSON: "Increased TTI Length", 3RD GENERATION PARTNERSHIP PROJECT (3GPP); TECHNICALSPECIFICATION GROUP (TSG) RADIO ACCESS NETWORK (RAN); WORKINGGROUP 1 (WG1), XX, XX, vol. R2060868, 1 January 2006 (2006-01-01), pages 1 - 3, XP003020644 *
MOTOROLA: "System simulation results with non-static TTI", 3RD GENERATION PARTNERSHIP PROJECT (3GPP); TECHNICALSPECIFICATION GROUP (TSG) RADIO ACCESS NETWORK (RAN); WORKINGGROUP 1 (WG1), XX, XX, vol. R1-061463, 8 May 2006 (2006-05-08), pages 1 - 4, XP003020645 *
See also references of WO2007148575A1 *

Also Published As

Publication number Publication date
CN101507324A (en) 2009-08-12
WO2007148575A1 (en) 2007-12-27
CN101507324B (en) 2012-11-28
US8134983B2 (en) 2012-03-13
US20090175245A1 (en) 2009-07-09
JP2007336494A (en) 2007-12-27
KR20090031410A (en) 2009-03-25
EP2034757A1 (en) 2009-03-11
JP4698498B2 (en) 2011-06-08

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